2-fluoro-benzoic acid 2,2,6,6-tetramethyl-piperidin-1-yl ester

naphthalene-2-carboxylic acid 2,2,6,6-tetramethylpiperidin-1-yl ester

terephthalic acid 1-methyl ester 4-(2,2,6,6-tetramethylpiperidin-1-yl) ester

3,4-dihydroxy-1-(1,1,3,3-tetrahydroxy-14,23,34-hexaoxan-2-yl)-24,34,44-pentaoxid-3-en-2-one